Hi every1 I'm on my 3rd grow now so still quite new to growing I currently have 10 fractal genetics strawberry diesel and 15 f1s my pal had crossed am using 45% coco natural,45% house and garden bat special and 10% perlite I am on my 4th week of veg and topped them 3 days ago and there shown new growth already and using an ph perfect with fish mix and molasses could any1 else give me any more advice on what else I could do thanks